client crash

hi
client.exe crashing for me after login screen loads about 20-30 sec, or if i clicK on any button, or or if i manage to log in whithout using any button under 20sec it vill crash after authenticating. seached trhough ur forums found the problem about creative soundcards causing some of these problems and figured tring to turn of my sound device. my sound card is a c-media cmi8738/c3dx and after disabling the client crash stoped.

A similar probem, mine crashes after 3 seconds after loading the first screen (login screen)
Regardles of whatever action i take, like typing or pressing buttons, i have a C-Media CM6501 soundcard, but the crashes continue even after disableing the card.

I got this several times, when resurect, or use a way point to town (both act 1 & act 2 towns).

http://imageshack.us/photo/my-images/440/poetexture.jpg/



I also have some times "delays" between "hit" and "ennemy recieving hit animation"...